No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands.


Earthquake Information


This information is Issued for Puerto Rico and the Virgin Islands.For more information visit your corresponding Seismological Institution or theTsunami Warning Centers
Event Details
Estimated Maximum Intensity: I
Date: March 26, 2023 03:58:11 UTC
March 25, 2023 23:58:11 Hora Local
Region: Septentrional Fault Zone
Distances: 95.34 Km Northeast of Punta Cana,DR
114.12 Km North-Northwest of Desecheo,PR
151.57 Km Northwest of Mayagüez,PR
Magnitude: 3.73 Md
Location: Latitude: 19.3243 Longitude: -67.9091
Depth: 30 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-26 01:08:49
ID: 20230326035807

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-26  0358 11.61  19 19.46   67 54.55  30.49  0.43  3.19 27.91        3.73  3.73D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  28   28 102.5  PR1  269  15  14  24  10  25     Q- PPK   0.00  0.00      7.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.73   7.00  0.07 Z        3.73   7.00  0.07 D                                                

REGION= Septentrional Fault Zone                                                                                       
                                                                                                                       
STA NET COM CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T  
PCDR PR BHZ  A102.5 210  97 IPD    26.53 14.92 15.14 0.00 -0.22  2.00     0.620 0.55  99   3.67 Z                      
PCDR PR BHE  A102.5 210  97 ES  1  38.17 26.56 26.95 0.00 -0.39  1.00S    0.497                                        
PRSN PR HHZ  A146.6 146  95 EP+ 1  32.27 20.66 20.69 0.00 -0.03  1.00     0.044                                        
PRSN PR HH2  A146.6 146  95 ES  1  48.51 36.90 36.83 0.00  0.07  1.00S    0.172                                        
LSP  PR HHZ  A154.0 145  94 EP+ 1  33.76 22.15 21.61 0.00  0.54* 1.00     0.050                                        
AOPR PR HHZ  A162.9 131  94 EP+ 1  34.04 22.43 22.74 0.00 -0.31  1.00     0.096                                        
CRPR PR HHZ  A168.5 149  94 EP- 1  35.87 24.26 23.45 0.00  0.81* 1.00     0.113 0.55 105   3.80 Z                      
CRPR PR HH2  A168.5 149  94 ES  1  53.84 42.23 41.74 0.00  0.49  1.00S    0.229                                        
UUPR PR HHZ  A172.6 133  94 EP+ 1  36.21 24.60 23.96 0.00  0.64* 1.00     0.067                                        
UUPR PR HH2  A172.6 133  94 ES  1  53.86 42.25 42.65 0.00 -0.40  1.00S    0.193                                        
MLPR PR HHZ  A175.5 148  94 EP- 1  36.21 24.60 24.34 0.00  0.26  1.00     0.128 0.55  82   3.58 Z                      
MLPR PR HH1  A175.5 148  94 ES  1  54.87 43.26 43.33 0.00 -0.07  1.00S    0.248                                        
GBPR PR HHZ  A184.7 143  93 EP- 1  37.37 25.76 25.50 0.00  0.26  1.00     0.105 0.58  98   3.73 Z                      
GBPR PR HH2  A184.7 143  93 ES  1  57.74 46.13 45.39 0.00  0.74* 1.00S    0.177                                        
CELP PR HHZ  A197.0 134  93 EP- 1  38.60 26.99 27.05 0.00 -0.06  1.00     0.074 0.55  97   3.76 Z                      
CELP PR HH1  A197.0 134  93 ES  1  59.08 47.47 48.15 0.00 -0.68* 1.00S    0.102                                        
ECPR PR HHZ  A197.4 124  93 EP- 1  38.21 26.60 27.10 0.00 -0.50  1.00     0.116 0.55 113   3.90 Z                      
ECPR PR HH2  A197.4 124  93 ES  1  59.41 47.80 48.24 0.00 -0.44  1.00S    0.305                                        
OBIP PR BHZ  A197.5 135  93 EP+ 1  38.25 26.64 27.12 0.00 -0.48  1.00     0.077 0.87  87   3.46 Z                      
OBIP PR BHN  A197.5 135  93 ES  1  58.65 47.04 48.27 0.00 -1.23* 0.02S    0.000                                        
GCPR PR HHZ  A222.9 119  93 EP- 1  41.95 30.34 30.32 0.00  0.02  1.00     0.148                                        
SJG  IU BHZ  A229.0 125  92 EP- 1  43.19 31.58 31.10 0.00  0.48  1.00     0.095                                        
SJG  IU BH2  A229.0 125  92 ES  1  66.17 54.56 55.36 0.00 -0.80* 1.00S    0.136                                        
IGPR PR HHZ  A242.5 128  92 EP+ 1  44.41 32.80 32.80 0.00  0.00  1.00     0.100                                        
IGPR PR HH1  A242.5 128  92 ES  1  70.00 58.39 58.38 0.00  0.01  1.00S    0.097                                        
   3 UNWEIGHTED STATIONS NOT PRINTED.